19x 6.1mm Rear Sight Height - Why Not 6.5?
Don't all the 9mm Glocks come with 6.5mm rear sights? I was shooting low the first time I took the 19x out I figured it was just me getting used to the new gun and trigger but then I saw that they come with 6.1mm rear sight height instead of the 6.5mm. Did something change or am I misinformed on sight heights?
